About Us

Easy Knot is a hands-on training tool developed by Summer Island Products, a Milford, Connecticut-based company dedicated to creating high-quality, precision-made marine learning equipment. Designed for sailors, deckhands, students, and instructors, Easy Knot simplifies the process of learning essential knots through real-world application and hands-on practice.

As a custom rope knot trainer in CT, Easy Knot is crafted using durable materials through advanced CNC machining and 3D printing techniques. Whether you're training new crew on the dock, teaching in a classroom, or practicing at home, Easy Knot provides a consistent, reliable way to develop and reinforce critical knot-tying skills.

Our Products

GENERAL WALL PRINTING

GENERAL WALL PRINTING

BRICK PRINTING

BRICK PRINTING

GLASS PRINTING

GLASS PRINTING

Master the Basics of Essential Boating Knots

Round Turn with Two Hitches
Square Knot
Cleat Hitch
Bowline Knot

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    Watch Knot-Tying Demonstrations and Tutorials

    Client Reviews

    Captain Laura M. Milford, CT

    Easy Knot made training our new crew a breeze. The quality and design are outstanding. It's a must-have for any sailing team!

    Richard T. Fairfield Sailing Academy

    As an instructor, I’ve tried many tools—this is by far the most effective. Clear, durable, and easy to use.

    Susan R. Marine School Instructor, Bridgeport

    Perfect for hands-on lessons. Our students picked up knot techniques faster than ever with this kit. Highly recommended for classroom use!

    Daniel S. West Haven, CT

    I bought the Easy Knot for my son who's learning to sail. He loves it! Great design and super helpful video guides.

    Frequently Asked Questions

    Ink, which is hardened by UV light can be printed on any type of plaster, brick, wood, stone, plastic, wallpaper, glass and tiles.
    Special ink is highly resistant to UV radiation, which results in colours saturation for up to 10 years in interiors and 4 years in exteriors. Prints are scratch and chip resistant right after printing.
    It is new generation of ecological wall printing. We create new level of printing. It is the first mobile vertical printer in the world.
    Wallprintarts can print any type of digital design, image, sketch, logo or text.
    Yes, Wallprintarts contain sensor, which detects and flatten suneven surface up to depth of 5 centimetres.
    The printing speed varies between 1.8 and 3.6 m2 per hour, depending on the complexity of the print.
    Shops, hotels, schools, clubs, galleries, hospitals, restaurants, companies, offices, houses and flats/apartments.